45762252 has 12 divisors (see below), whose sum is σ = 106778616. Its totient is φ = 15254080.

The previous prime is 45762217. The next prime is 45762253. The reversal of 45762252 is 25226754.

45762252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×45762252² = 4188367416223008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45762253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1906749 + ... + 1906772.

It is an arithmetic number, because the mean of its divisors is an integer number (8898218).

Almost surely, 2^45762252 is an apocalyptic number.

It is an amenable number.

45762252 is an abundant number, since it is smaller than the sum of its proper divisors (61016364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45762252 is a wasteful number, since it uses less digits than its factorization.

45762252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813528 (or 3813526 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 45762252 is about 6764.7802625067. The cubic root of 45762252 is about 357.6864289187.

The spelling of 45762252 in words is "forty-five million, seven hundred sixty-two thousand, two hundred fifty-two".